<!DOCTYPE html>
<html lang="en" class="">
  
<head>
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	<title>购物车-我的购物车</title>
	<meta name="description" content="购物车，我的购物车">
	<meta name="Keywords" content="魅族手机官网商城、魅族官方在线商店、魅族在线商城、魅族官网在线商店、魅族商城、魅蓝商城">
	<link href="/static/myhome/public/img/favicon.ico" rel="shortcut icon" type="image/x-icon" />
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	<![endif]-->
	<!-- 自定义 -->
	<link rel="stylesheet" type="text/css" href="/static/myhome/public/css/global.css">
	<link rel="stylesheet" type="text/css" href="/static/myhome/public/css/app.css">
	
	<link rel="stylesheet" type="text/css" href="/static/myhome/public/css/cart.css">
	<link rel="stylesheet" type="text/css" href="/static/myhome/public/css/cart-app.css">
	
	<script type="text/javascript" src="/static/myhome/public/js/rem.js"></script>
	<script type="text/javascript" src="/static/myhome/public/js/topNav.js"></script>
</head>
  
<body class="cart-app">
    <!-- 导航 -->
    <div class="layout-header" id="scroll-wrap">
		<nav class="navbar navbar-default header hidden-xs hidden-sm">
			<div class="container clearfix">
				<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
					<div class="layout-header-logo navbar-left">
						<a target="_blank" href="/static/myhome/index.html" class="layout-header-logo-link" alt="魅族科技">
							<img src="/static/myhome/public/img/logo.png">
						</a>
					</div>
					<div class="navbar-left">
						<ol class="breadcrumb">
							<li class="active">购物车</li>
							<li>确认订单</li>
							<li>在线支付</li>
							<li>完成 </li>
						</ol>
					</div>
				</div>
			</div>
		</nav>
		<!-- 移动端结构 -->
		<div class="scroll-view">
			<header id="header" class="header">
				<div class="logo">
					<a href="/static/myhome/index.html">
					  <img src="/static/myhome/public/img/app/mlogo1.jpg">
					</a>
				</div>
				<div class="qtool">
					<a id="btn-search">
					  <i class="glyphicon  glyphicon-search"></i>
					</a>
					<a href="#">
					  <i class="glyphicon  glyphicon-shopping-cart"></i>
					</a>
					<a id="user-name" href="#">
					  <i class="glyphicon glyphicon-user"></i>
					</a>
				</div>
			</header>
		</div>
    </div>
    <!-- 导航 E-->
    <!-- 主内容区域 -->
    <div class="mainbody cart">
		<div class="container">
			<!-- 购物车详情头 -->
			<table class="cart-header">
				<tbody>
					<tr>
						<td class="cart-col-select col-md-3 col-xs-3 col-sm-3">
							<div class="cart-select-all JSelectAll">
								<input class="mz-checkbox col " type="checkbox" name="">
								<span class="cart-select-title">全选</span>
							</div>
						</td>
						<td class="cart-col-name col-md-3 hidden-xs hidden-sm">商品</td>
						<td class="cart-col-price col-md-2 hidden-xs hidden-sm">单价(元)</td>
						<td class="cart-col-number col-md-2 hidden-xs hidden-sm">数量</td>
						<td class="cart-col-total col-md-1 hidden-xs hidden-sm">小计(元)</td>
						<td class="cart-col-ctrl col-md-1 hidden-xs hidden-sm">操作</td>
					</tr>
				</tbody>
			</table><!-- 购物车详情头 E-->
			
			<!-- 购物清单信息列表 -->
			<div class="cart-merchant-list">
				<div class="cart-merchant">
					<table class="cart-merchant-body">
						<tbody>
							{% for cinfo in cgoods %}
							<tr class="cart-product" id="pro5">
								<!-- 图片 -->
								<td class="cart-col-select col-md-3 col-xs-4 col-sm-4">  
									
										<input class="mz-checkbox inp" type="checkbox" name="" cid="{{cinfo.id}}">
									

									<a href="meilanx.html" class="cart-product-link" target="_blank">
										<img src="{{cinfo.gid.g_url}}" class="cart-product-img" alt="魅蓝 X">
									</a>
								</td>
								<!-- 名字 -->
								<td class="cart-col-name col-md-3 col-xs-8 col-sm-8">
									<a href="meilanx.html" class="cart-product-link" target="_blank">
									  <p>{{cinfo.gid.title}}</p>
									  <span class="cart-product-desc">全网通公开版 流光金 32GB</span>
									</a>
									<p class="">
										<span class="cart-product-price">{{cinfo.gid.price}}</span>
									</p>
									<div class="cart-col-number">
										<div class="cart-product-number-adder">
											<p class="cart-product-number-max show"></p>
											<div class="mz-adder">
												<button class="mz-adder-subtract disabled"></button>
												<div class="mz-adder-num"><input class="mz-adder-input" value="{{cinfo.num}}" type="text"></div>
												<button class="mz-adder-add"></button>
											</div>
										</div>
									</div>
								</td>
								<!-- 单价 -->
								<td class="cart-col-price col-md-2 hidden-xs hidden-sm">
									<p>
										<span class="cart-product-price"><span class="price">{{cinfo.gid.price}}</span></span>
									</p>
								</td>
								<!-- 数量 -->
								<td class="cart-col-number col-md-2 hidden-xs hidden-sm">
									<div class="cart-product-number-adder">
										<p class="cart-product-number-max show"></p>
										<div class="mz-adder">
											<button class="mz-adder-subtract " cid="{{cinfo.id}}" ></button>
											<div class="mz-adder-num"><input class="mz-adder-input val" value="{{cinfo.num}}" type="text"></div>
											<button class="mz-adder-add" sum = "{{cinfo.gid.ordernum}}" cid="{{cinfo.id}}" ></button>
										</div>
									</div>
								</td>
								<!-- 小计 -->
								<td class="cart-col-total col-md-1 hidden-xs hidden-sm">
									<span class="cart-product-price total">{%  widthratio cinfo.num 1 cinfo.gid.price  %}</span>
								</td>
								<!-- 删除 -->
								<td class="cart-col-ctrl col-md-1 hidden-xs hidden-sm">
									<div class="cart-product-remove shanchu" cid="{{cinfo.id}}">
										<span class="glyphicon glyphicon-remove"></span>
									</div>
								</td>
							</tr>
							{% endfor %}
						</tbody>
					</table>

				</div>
			</div><!-- 购物清单信息列表 E-->
		</div>
		<!-- 结算详情 -->
		<div class="cart-footer" id="cartFooter">
			<div class="container">
			   <div class="cart-footer-left col-md-6 col-xs-4 col-sm-4">
				   <div class="cart-select-all JSelectAll" data-mdesc="全选按钮" data-mtype="store_cart_all">
						<div class="mz-checkbox"></div>
						<span class="cart-select-title">全选</span>
				   </div>
				   <!-- <span class="cart-remove-selected" id="removeSelected">删除选中的商品</span> -->
				   <span class="cart-footer-count">
						共
						<span class="cart-footer-num" id="totalCount"></span>
						件商品
				   </span>
				</div>
				<div class="cart-footer-right col-md-5 col-md-offset-1 col-sm-offset-2 col-xs-8 col-sm-6">
					<span class="cart-footer-sum">
						<span class="cart-footer-text">已优惠</span>
						<span class="cart-footer-num red" id="totalDiscount">0.00</span>
						<span class="cart-footer-text">元， 合计(不含运费)：</span>
						<span class="cart-footer-total" id="totalPrice"></span>
					</span>
					<div class="mz-btn success" id="cartSubmit">去结算</div>
				</div>
			</div>
		</div><!-- 结算详情 E-->
	</div>
	<script type="text/javascript">
		// 减
  		$('.mz-adder-subtract').click(function(){
  			// 获取购物车当前商的id
  			var cid = $(this).attr('cid')
  			// 获取input的val
  			var num = Number($(this).next().find('input').val())
  			// 递减
  			num--;
  			if(num <= 1){
  				num=1;
  			}
  			// 写入到input
  			$(this).next().find('input').val(num)
  			// 发送请求
  			sendnum(num,cid)
  			sum($(this),num)
  			total()
  		})
      	// 加
      	$('.mz-adder-add').click(function(){
      		// 获取购物车当前商的id
  			var cid = $(this).attr('cid')
      		// 获取库存量
      		var ordernum =  $(this).attr('sum')
  			// 获取input的val
  			var num = Number($(this).prev().find('input').val())
  			// 递减
  			num++;
  			if(num>ordernum){
  				num=ordernum;
  				alert('商品超出库存')
  			}
  			// 写入到input
  			$(this).prev().find('input').val(num)

  			sendnum(num,cid)
  			sum($(this),num)
  			total()
  		})

  		// 发送请求修改商品的数量
  		function sendnum(num,cid){
  			$.get('{% url "myhome_caredit" %}',{'num':num,'cid':cid},function(data){
  				console.log(data.msg)
  			})
  		}
  		// 计算小计
  		function sum(obj,num){
  			var price = obj.parents('tr').find('.price').text()
  			var xj = Number(price)*num
  			obj.parents('tr').find('.total').html(xj)
  		}
  		// 全选
  		$('.col').click(function(){
  			var flag = $(this).prop('checked')
  			console.log(flag)
  			// 位真都选中
  			if(flag){
  				$('.mz-checkbox').prop('checked',true)
  			}else{
  				$('.mz-checkbox').prop('checked',false)
  			}

  			total()
  		})

  		// 单选
  		$('.inp').change(function(){
  			total()
  			// 取消全选


  		})

  		// 计算总数量和总价格
  		function total(){
  			var gnum=0
  			var gprice=0
            var cartid = []
  			// 判断那些是选中的
  			$('.inp').each(function(){
  				// 判断有没有选中
  				if($(this).prop('checked')){
  					//获取数量和小计
  					 gnum+=Number($(this).parents('tr').find('.val').val())
  					 gprice+=Number($(this).parents('tr').find('.total').text())

                     cartid.push($(this).attr('cid'))

  				}else{
  					$('.col').prop('checked',false)
  				}
  			})
  			
  			// 写入对应的位置
  			$('#totalPrice').html(gprice)
  			$('#totalCount').html(gnum)

            return cartid
  		}

        // 单机页面进行跳转
        $('#cartSubmit').click(function(){
            // 获取选中的商品
            var cartid = total()
            // 判断有没有选择商品
            if(cartid.length==0){
                alert('没有选择商品')
            }else{

                location.href='{% url 'myhome_confirm' %}?cid='+cartid
            }
        })

        // 删除成功
        $('.shanchu').click(function(){
        	var cid = $(this).attr('cid')
			$.get('{% url 'myhome_shanchu' %}',{'cid':cid},function(data){

        	})

        	$(this).parents('tr').remove()
        	total()
        })
  		
	</script>
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